Keeping Canadian Number Active for Bank Alerts | MapleSim

To keep your Canadian number active for bank alerts while traveling, you must leave your primary SIM card turned on but disable 'Data Roaming' for that specific line in your device settings. By using a MapleSim travel eSIM for your mobile data, you can receive incoming SMS for free on your Canadian number while avoiding the $12 to $16 daily roaming charges from carriers like Rogers, Bell, and Telus. This dual-SIM configuration ensures you never miss a security code or banking notification while enjoying affordable, high-speed internet access abroad.\n\n## The Canadian Roaming Dilemma\n\nFor many Canadian travelers, the excitement of a vacation in Europe or a winter stay in Florida is often dampened by the looming threat of a massive phone bill. The 'Roam Like Home' or 'Easy Roam' plans offered by the big three carriers—Rogers, Bell, and Telus—are designed for convenience, but they come at a steep price. Charging upwards of $15 per day just to access your own data plan can add hundreds of dollars to a two-week trip. For snowbirds spending months in the southern United States or Mexico, these daily fees are simply not sustainable.\n\nHowever, the challenge isn't just about saving money on data. In today's digital world, our Canadian phone numbers are tied to our most sensitive accounts. Whether you are logging into your RBC, TD, or Scotiabank app, or trying to verify a credit card purchase while shopping in London, you need that Two-Factor Authentication (2FA) code sent via SMS. If you swap your Canadian SIM for a local physical SIM card, you lose access to those texts, effectively locking yourself out of your financial life. This is where a travel eSIM from MapleSim becomes an essential tool for the modern traveler.\n\n## How Dual SIM Technology Saves You Money\n\nModern smartphones, including most models from the last four to five years, support Dual SIM technology. This allows you to have two 'lines' active at the same time: your primary Canadian physical SIM (or eSIM) and a secondary travel eSIM. The secret to avoiding roaming fees lies in how you configure these two lines. Your phone allows you to designate one SIM for 'Voice and SMS' and the other for 'Cellular Data.'\n\nBy choosing a see plans from MapleSim, you can designate the eSIM as your primary data source. Because MapleSim provides data-only plans, they do not come with a local phone number. This is actually an advantage for Canadians. It means you aren't trying to manage two different phone numbers for messaging apps; you simply keep your Canadian number active for the essential incoming texts while the eSIM handles all the heavy lifting for Google Maps, Instagram, and WhatsApp calls.\n\n### Why Incoming SMS is Usually Free\n\nMost Canadian wireless plans do not charge for receiving an SMS while abroad, even if you are in a different country. The roaming fee is typically triggered by 'active usage.' Active usage includes making a phone call, answering an incoming call, sending an SMS, or—most commonly—using even a single kilobyte of data. By strictly disabling 'Data Roaming' on your Canadian SIM and ensuring your 'Cellular Data' setting is locked to your MapleSim eSIM, you can receive those critical bank alerts without the carrier ever 'seeing' you use the network in a way that triggers the daily fee.\n\n## Setting Up Your Device for Travel\n\nBefore you head to the airport, it is vital to ensure your device is compatible. Most iPhone 11 and newer models, as well as Samsung S20 and Pixel 4 and newer, are eSIM ready. You can check our list of compatible devices to be certain. Once you have confirmed compatibility, the setup process is straightforward.\n\n### On iPhone (iOS)\n\n1. Go to Settings > Cellular.\n2. Under the SIMs section, ensure your Canadian SIM is 'On.'\n3. Tap on your Canadian SIM and toggle Data Roaming to OFF.\n4. Tap on your MapleSim eSIM and toggle Data Roaming to ON (this is necessary for the travel data to work).\n5. Go back to the main Cellular menu and tap Cellular Data. Select your MapleSim eSIM.\n6. Crucial Step: Turn off Cellular Data Switching. This prevents your iPhone from accidentally using your Canadian SIM for data if the eSIM signal is weak.\n\n### On Android (Samsung/Pixel)\n\n1. Go to Settings > Connections > SIM manager.\n2. Set your MapleSim eSIM as the preferred SIM for Mobile data.\n3. Ensure your Canadian SIM is still toggled ON for Calls and Messages.\n4. Go to Settings > Connections > Mobile networks and ensure that Data roaming is disabled for your Canadian SIM but enabled for your travel eSIM.\n\nFor a more detailed walkthrough, you can follow our how it works guide which includes visual aids for both platforms. If you are using a specific device like the newest Samsung, our guide on Samsung S24 APN Settings: Troubleshooting Travel Data can help you fine-tune your connection.\n\n## Global Coverage and Network Quality\n\nOne of the primary concerns for travelers is whether their data will be fast enough for navigation or video calls. MapleSim partners with leading local carriers to ensure you have the best possible experience. For example, if you are traveling through Europe, you might connect to Vodafone (4G), Orange (5G) in France, Proximus (5G) in Belgium, or Base (5G). In more unique destinations, we provide access to networks like One Albania (5G), Bakcell (5G) in Azerbaijan, and Beeline (4G) or MTS (4G) in other regions.\n\nFor those heading Down Under, our plans connect to Optus (5G) in Australia or 3 (5G) in various markets. In Latin America, we utilize reliable networks like Tigo (4G) or Movistar (4G). This level of local integration ensures that you aren't just roaming; you are getting a high-quality connection similar to what a local resident would use.\n\n## Choosing the Right Plan for Your Trip\n\nWe offer a variety of plans tailored to different travel styles. Whether you are a light user who just needs a backup or a power user who needs to stream shows during a long train ride across Europe, there is an option for you. Our see plans include:\n\n* Fixed Plans: 1GB (7 or 365 days), 3GB (30 days), 5GB, 10GB, and 20GB (30 or 90 days).\n* Daily Passes: 1GB or 2GB per day, which then throttles to 384 Kbps—perfect for those who don't want to worry about running out of data.\n* Global Reach: Our regional plans cover 117 countries, making them ideal for multi-stop journeys.\n\nSnowbirds heading south for the winter often find the 20GB for 90 days plan particularly useful. If you are planning a long-term stay, you might find our Best eSIM for Long Term Stays in Arizona guide helpful for navigating connectivity in the desert states.\n\n## Comparison: Roaming vs. MapleSim\n\n| Feature | Canadian Carrier Roaming | MapleSim Travel eSIM |\n| :--- | :--- | :--- |\n| Cost per Day | $12 - $16 CAD | Fraction of the cost |\n| Data Limit | Shared with home plan | Dedicated (up to 20GB) |\n| Bank Alerts (2FA) | Supported (triggers fee) | Supported (Free via Home SIM) |\n| Network Quality | Varies (Roaming) | Local Tier-1 Carriers (5G/4G) |\n| Number | Your Canadian Number | Data Only (No Number) |\n\n## Arrival at Your Destination\n\nWhen your plane touches down in a new country, the last thing you want to do is hunt for a SIM card kiosk or wait in line at the airport. With MapleSim, your connectivity is ready the moment you land. We recommend installing the eSIM while you are still in Canada. It will remain 'Inactive' until it detects the local network at your destination. As soon as the 'Fasten Seatbelt' sign turns off and you disable Airplane Mode, your phone will latch onto the local 5G or 4G network, and you can immediately message your family or book an Uber.\n\n## Privacy and Security Considerations\n\nUsing a travel eSIM is also a security upgrade. Public Wi-Fi in airports and cafes is notorious for being insecure. By using a private, encrypted cellular connection, you protect your banking details and personal information from potential hackers. Since you are keeping your Canadian SIM active for 2FA, you maintain the highest level of security for your financial accounts without exposing yourself to the risks of open Wi-Fi networks.\n\n## The bottom line\n\nYou don't have to choose between keeping your Canadian number active and saving money. By leveraging Dual SIM technology and a MapleSim travel eSIM, you can enjoy the best of both worlds. Leave your primary line on for those essential bank alerts, but let our high-speed data plans handle your internet needs. It is the smartest way for Canadians to stay connected, secure, and on-budget while exploring the world.